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FCS 84190 Back Glass Lift Support
Reliable Back Glass Lift Support for Chevrolet and GMC Vehicles
The FCS 84190 Back Glass Lift Support is designed to provide consistent and durable support for the rear glass of select Chevrolet and GMC models. Engineered to meet specific length and stroke requirements, this lift support ensures smooth operation and secure positioning of the back glass.
- Compressed length: 11.22 inches
- Extended length: 16.22 inches
- Stroke length: 5 inches
- Compatible with Chevrolet Blazer, GMC C1500 Suburban, and Yukon
- Part number: 84190
Detailed Specifications and Product Line Information
This back glass lift support from the FCS brand line is crafted to meet the precise dimensional needs of your vehicle’s rear glass mechanism. The compressed length of 11.22 inches and extended length of 16.22 inches provide a stroke length of 5 inches, allowing for controlled and reliable lift and hold functionality. The FCS product line focuses on delivering components that maintain factory specifications for fit and function, ensuring compatibility and performance for Chevrolet and GMC models such as the Blazer, C1500 Suburban, and Yukon.
Applications and Common Issues Addressed
- Supports the rear glass lift mechanism on Chevrolet Blazer, GMC C1500 Suburban, and Yukon models
- Replaces worn or failing back glass lift supports that no longer hold the glass securely
- Prevents rear glass from slamming shut or failing to stay open
- Restores smooth operation to the rear window lift system
- Eliminates rattling or loose rear glass movement during driving
Installation Notes and Tips
- Verify part number 84190 matches your vehicle’s requirements before installation
- Ensure the lift support’s compressed and extended lengths correspond to the original equipment
- Use appropriate tools to safely remove the old lift support without damaging the glass or mounting points
- Check for secure attachment at both ends to prevent premature wear or failure
- Test the rear glass operation after installation to confirm proper function
Quality Assurance and Warranty Information
The FCS 84190 Back Glass Lift Support is manufactured to meet OEM standards for durability and fitment. While specific warranty details are not provided, FCS products typically undergo quality control processes to ensure reliable performance. For warranty information, consult the product documentation or contact the supplier directly.
| Brand | FCS |
| Part Number | 84190 |
| Position | FCS |
| Compressed Length | 11.22 |
| Extended Length | 16.22 |
| Stroke Length | 5 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1994 | Chevrolet | Blazer | N/A | Rear Defroster hatch lift support; FCS |
| 1994 | Chevrolet | C1500 Suburban | N/A | 1st Design; w/ Defroster on Lower End of Gate; FCS |
| 1994 | GMC | Yukon | N/A | FCS |
| 1993 | Chevrolet | Blazer | N/A | Rear Defroster hatch lift support; FCS |
| 1993 | Chevrolet | C1500 Suburban | N/A | 1st Design; w/ Defroster on Lower End of Gate; FCS |
| 1993 | GMC | Yukon | N/A | FCS |
| 1992 | Chevrolet | Blazer | N/A | Rear Defroster hatch lift support; FCS |
| 1992 | Chevrolet | C1500 Suburban | N/A | 1st Design; w/ Defroster on Lower End of Gate; FCS |
| 1992 | GMC | Yukon | N/A | FCS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.